fix argument order

Author: bigbrett

.github/workflows/test-wolfhsm-simulator.yml

@@ -112,7 +112,7 @@ jobs:
             ./Build/wh_posix_server.elf --type tcp --nvminit $tmpfile &
           else
             # --flags=0x100 sets the WH_NVM_FLAGS_USAGE_VERIFY flag
-            ./Build/wh_posix_server.elf --type tcp --client 12 --id 255 --key --flags 0x100 ../../../../../wolfboot_signing_private_key_pub.der &
+            ./Build/wh_posix_server.elf --type tcp --client 12 --id 255 --flags 0x100 --key ../../../../../wolfboot_signing_private_key_pub.der &
           fi
           TCP_SERVER_PID=$!
           echo "TCP_SERVER_PID=$TCP_SERVER_PID" >> $GITHUB_ENV